What was found
DOOR 5R ILLUMINATED AFTER TO FOR 15 SECONDS AGAIN ON LANDING FOR A BRIEF MOMENT ACARS TIMES WERE LOST EACH TIME. FOUND SWITCH DAMAGED S1975. REPLACED PROX SWITCH PER WDM 52-73-13 . OPS CKS GOOD.
- Difficulty date
- August 3, 2017
- Submitted
- August 10, 2017
- Operation
- Air carrier
- Aircraft
- N666US
- Make and model
- Boeing 747451
- Aircraft serial
- 23821
- Aircraft time
- 115,853 hours, 14,314 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Proximity Switch
- Condition
- Damaged
- Location
- R5 Door
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.